147202320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 489075840

約数和(自身を除く): 341873520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 109, 120, 136, 170, 204, 218, 240, 255, 272, 327, 331, 340, 408, 436, 510, 545, 654, 662, 680, 816, 872, 993, 1020, 1090, 1308, 1324, 1360, 1635, 1655, 1744, 1853, 1986, 2040, 2180, 2616, 2648, 3270, 3310, 3706, 3972, 4080, 4360, 4965, 5232, 5296, 5559, 5627, 6540, 6620, 7412, 7944, 8720, 9265, 9930, 11118, 11254, 13080, 13240, 14824, 15888, 16881, 18530, 19860, 22236, 22508, 26160, 26480, 27795, 28135, 29648, 33762, 36079, 37060, 39720, 44472, 45016, 55590, 56270, 67524, 72158, 74120, 79440, 84405, 88944, 90032, 108237, 111180, 112540, 135048, 144316, 148240, 168810, 180395, 216474, 222360, 225080, 270096, 288632, 337620, 360790, 432948, 444720, 450160, 541185, 577264, 613343, 675240, 721580, 865896, 1082370, 1226686, 1350480, 1443160, 1731792, 1840029, 2164740, 2453372, 2886320, 3066715, 3680058, 4329480, 4906744, 6133430, 7360116, 8658960, 9200145, 9813488, 12266860, 14720232, 18400290, 24533720, 29440464, 36800580, 49067440, 73601160, 147202320]

約数ペア:

[(1, 147202320), (2, 73601160), (3, 49067440), (4, 36800580), (5, 29440464), (6, 24533720), (8, 18400290), (10, 14720232), (12, 12266860), (15, 9813488), (16, 9200145), (17, 8658960), (20, 7360116), (24, 6133430), (30, 4906744), (34, 4329480), (40, 3680058), (48, 3066715), (51, 2886320), (60, 2453372), (68, 2164740), (80, 1840029), (85, 1731792), (102, 1443160), (109, 1350480), (120, 1226686), (136, 1082370), (170, 865896), (204, 721580), (218, 675240), (240, 613343), (255, 577264), (272, 541185), (327, 450160), (331, 444720), (340, 432948), (408, 360790), (436, 337620), (510, 288632), (545, 270096), (654, 225080), (662, 222360), (680, 216474), (816, 180395), (872, 168810), (993, 148240), (1020, 144316), (1090, 135048), (1308, 112540), (1324, 111180), (1360, 108237), (1635, 90032), (1655, 88944), (1744, 84405), (1853, 79440), (1986, 74120), (2040, 72158), (2180, 67524), (2616, 56270), (2648, 55590), (3270, 45016), (3310, 44472), (3706, 39720), (3972, 37060), (4080, 36079), (4360, 33762), (4965, 29648), (5232, 28135), (5296, 27795), (5559, 26480), (5627, 26160), (6540, 22508), (6620, 22236), (7412, 19860), (7944, 18530), (8720, 16881), (9265, 15888), (9930, 14824), (11118, 13240), (11254, 13080)]